Convert 136 km to nm

Converting kilometers (km) to nautical miles (nm) is essential for navigation and maritime activities. This guide will help you understand the definitions of both units and provide a simple conversion method for 136 km to nm.

km Definition

Kilometer (km) is a unit of length in the metric system, equal to 1,000 meters. It is commonly used in many countries for measuring distances on land, such as road signs and geographical features.

nm Definition

Nautical mile (nm) is a unit of measurement used in maritime and air navigation. It is based on the circumference of the Earth and is equivalent to one minute of latitude. One nautical mile is approximately 1.852 kilometers.

How to Convert 136 km to nm

To convert kilometers to nautical miles, you can use the formula:

1 nm = 1.852 km

To find out how many nautical miles are in 136 kilometers, use the following calculation:

136 km ÷ 1.852 km/nm ≈ 73.41 nm

Therefore, 136 kilometers is approximately 73.41 nautical miles.

FAQs

What is the difference between kilometers and nautical miles?

The primary difference is that kilometers are used for land distances, while nautical miles are used in maritime and aviation contexts, based on the Earth is geometry.

Why is nautical mile preferred in navigation?

Nautical miles are preferred in navigation because they directly relate to the Earth is latitude and longitude, making it easier to calculate distances on charts and maps.

How many kilometers are in one nautical mile?

One nautical mile is approximately equal to 1.852 kilometers.